Yesterday I did some more experiments with the touch control for reprap (see my

Yesterday I did some more experiments with the touch control for reprap (see my last post). This time I added some simple code for extrusion. As you see on the picture I was able to draw my initials.

we want code!!!. My xoom is really anxious to play with the printer!

Is there any practical use to this?

This is pretty cool. I saw an arduino post that could work similarly.

http://www.martijnthe.nl/2009/07/interfacing-an-optical-mouse-sensor-to-your-arduino/

Practical use could be possible calibration…

@Thomas_Sanladerer
other than 3D sketching ? Maybe calibration, but currently it is hard to draw a straight line not to mention aligning the 2nd layer to the 1st. I guess some “snap to grid” function is needed to make it useful.

I had the idea to interact with a nunchuck motion sensor so it would be x,y and z that way